42272615

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1861}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 22078105

約数列:

[1, 5, 7, 11, 35, 55, 59, 77, 295, 385, 413, 649, 1861, 2065, 3245, 4543, 9305, 13027, 20471, 22715, 65135, 102355, 109799, 143297, 548995, 716485, 768593, 1207789, 3842965, 6038945, 8454523, 42272615]

約数ペア:

[(1, 42272615), (5, 8454523), (7, 6038945), (11, 3842965), (35, 1207789), (55, 768593), (59, 716485), (77, 548995), (295, 143297), (385, 109799), (413, 102355), (649, 65135), (1861, 22715), (2065, 20471), (3245, 13027), (4543, 9305)]